IS 13205: Code of practice for the application of polyurethane insulation by the in-situ pouring method

13 Pages·1991·1.5 MB·English

by  Bureau of Indian Standards

इंटरनेट मानक
Disclosure to Promote the Right To Information
Whereas the Parliament of India has set out to provide a practical regime of right to
information for citizens to secure access to information under the control of public authorities,
in order to promote transparency and accountability in the working of every public authority,
and whereas the attached publication of the Bureau of Indian Standards is of particular interest
to the public, particularly disadvantaged communities and those engaged in the pursuit of
education and knowledge, the attached public safety standard is made available to promote the
timely dissemination of this information in an accurate manner to the public.
“जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ”
Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru
“The Right to Information, The Right to Live” “Step Out From the Old to the New”
IS 13205 (1991): Code of practice for the application of
polyurethane insulation by the in-situ pouring method [CHD
27: Thermal Insulation]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee””
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”

IS 13205 : 1991

Indian Standard
CODE OF PRACTICE FOR THE APPLICATION
OF POLYURETHANE INSULATION BY THE
IN-SITU POURING METHOD
UDC 662’998 - 036

Q BIS 1991
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
October 1991 Price Group 3
lamrehT noitalusnI slairetaM lanoitceS ,eettimmoC DHC 27
FOREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif
yb eht lamrehT noitalusnI slairetaM lanoitceS eettimmoC had neeb devorppa yb eht lacimehC
noisiviD .licnuoC
Rigid enahteruylop maof is a hgih ycneiciffe lamreht noitalusni lairetam elbatius rof esu no
secafrus gnitarepo nihtiw eht erutarepmet egnar fo - 180°C ot + 110°C.
emoS suoucipsnoc serutaef fo in-situ enahteruylop maof noitalusni :era
)a ehT tnenopmoc raw slairetam era ni diuqil mrof hcihw era ylevitaler elbats yb
sevlesmeht and droffa elbatpecca flehs ;efil and
)b ehT ssecorp fo erutcafunam seod ton evlovni noitacilppa fo lanretxe gnitaeh ro
tnempoleved fo hgih serutarepmet ni eht erusolcne erehw eht lairetam is gnitteg demrof
as in-situ .noitalusni
With eht evoba ,serutaef enahteruylop sdnel flesti ot noitamrof ot yna epahs yb its yticapac ot
llif ni diov stekcop fo eht derised shapes erofeb gnimoceb .digir sihT is detiolpxe ni eht
gnirutcafunam sessecorp ni eht plant ot ecudorp dedluom .stcudorp ehT emas erutaef is
detiolpxe ni utis-ni-demaof dohtem fo noitalusni .osla sihT dohtem is osla nwonk as -maof‘(
”maof-no ro ”reyal-no-reyal<< noitacilppa .dohtem
sihT euqinhcet is a derreferp dohtem detpoda rof ynam lamreht noitalusni ,snoitacilppa hcus as
rof ssecorp plants, gnipip and rehto tnempiuqe rof eht egnar fo gnitarepo serutarepmet detalupits
.evoba In-situ gnimaof is ylralucitrap :detius
)a erehW detacilpmoc shapes era devlovni hcihw dluow ton dnel sevlesmeht ot ysae
noitalusni tnemtaert using demroferp digir ;slairetam
)b erehW a eerf-tnioj noitalusni is derised ro erehw eht rebmun fo stnioj is ot eb tpek ot
a ;muminim and

)c erehW yrev hgih gnidnobsid sesserts ( hcus as draweel wind secrof ) era ot eb deretnuoc
yb eht noitalusni .metsys
hguohT this dohtem fo noitalusni nac eb ylemertxe tneiciffe and ,evitceffe-tsoc ti sevlovni
gniyrrac tuo a gnimaof at ,etis netfo rednu tluciffid etis .snoitidnoc ,ecneH ereht is deen rof
esu fo reporp tnempiuqe htiwgnola etauqeda noitcepsni as llew as noitcelloc and gnitset fo
raluger tset elpmas morf suoirav stages gnirud eht lautca gnimaof ,noitarepo ot erusne that eht
emas eerged fo ytilauq lortnoc is deniatbo as ni eht esac fo demroferp noitalusni .slairetam
ehT resahcrup is desivda ot yfsitas flesmih that eht rotcartnoc is elbapac fo gnidivorp eseht
tnatropmi inputs. ,rehtruF ti is yrassecen ot evah etauqeda noitcepsni steps and ot evah raluger
tset samples edam at suoirav stages. tI is lamron ot tcelloc tset samples morf eht lautca gnimaof
.noitarepo
In gnitroper eht tluser fo a tset ro sisylana edam ni ecnadrocca htiw this standard, fi eht lanif
,eulav devresbo ro ,detaluclac is ot eb dednuor ,ffo ti shall eb enod ni ecnadrocca htiw
SI 2 : 1960 seluR‘ rof gnidnuor ffo laciremun seulav ( revised )‘.
SI 50231 199A
Indian Statidard
CODE OF PRACTICE FOR THE APPLICATION
OF POLYURETHANE INSULATION BY THE
IN-SITU POURING METHOD
1- EPOCS 3.2 gnitratS emiT ro maerC emiT - doireP fo
emit morf gnixim fo stnenopmoc ot eht tniop
1.1 sihT standard senifed eht stnemeriuqer fo nehw eht maof starts .gnisir sihT is detacidni
eht ,slairetam and sdohtem fo noitacilppa fo nehw eht erutxim attains a ymaerc .ecnaraeppa
demaof in-situ enahteruylop rof lamreht
noitalusni fo egarois tanks, ,slessev ,snmuloc 3.3 kcaT emiT ro gnirtS emiT - doireP fo emit
,sregnahcxe ,gnipip ,segnalf ,sevlav .cte tI morf gnixim fo stnenopmoc ot eht tniop nehw
srevoc lareneg noitallatsni serudecorp -dulcni eht maof ecafrus has just detrats ot emoceb
gni emos tnatropmi ecafretni data ot eb .evisehda sihT is denimreted yb gnikcehc eht
devloser neewteb seicnega ot erusne reporp erutxim htiw a eldeen and gniward tuo a
ytilauq fo .krow .’gnirts‘
1.2 sihT standard seod ton revoc noitacilppa 3.4 esiR emiT ro gnillewS emiT - doireP fo
fo enahteruylop yb yarps-ni ,dohtem hcihw emit morf start fo gnixim fo stnenopmoc ot
dluow eb derevoc ni a etarapes .noitacilbup eht tniop nehw eht maof has nesir ot its
mumixam .emulov
2 SECNEREFER 3.5 enahteruyloP maoF ( PUR ) - A digir
ralullec citsalp lairetam demrof yb eht -atac
ehT gniwollof naidnI Standards era eht
desyl noitcaer neewteb etanaycosiylop and a
yrassecen stcnujda ot this standard:
lyxordyhylop dnuopmoc ( loylop ) htiw a
gnimaof tnega hcihw is yllamron a -oroulforolhc
IS No. Title
nobrac gas. ehT maof shall eb desopmoc
3069 : 1965 yrassolG fo ,smret slobmys yllaitnatsbus fo enahteru segaknil hcihw era
and units gnitaler ot lamreht yllacisab straight niahc .serutcurts
noitalusni slairetam
3.6 gnitsalB - ehT ssecorp fo gninaelc eht
7240 : 1981 edoC fo ecitcarp rof lairtsudni ecafrus yb tnemegnipmi fo evisarba selcitrap
noitacilppa and gnihsinif fo delleporp at hgih yticolev nopu eht ecafrus ot

lamreht insulating slairetam at eb .denaelc
serutarepmet morf -80°C ot
40°C (first revision ) 3.7 gnitaoC ro gnirevoC - evitcetorP slairetam
deilppa revo eht enahteruylop maof rof
7413 : 1981 edoC fo ecitcarp rof lairtsudni noitprosba fo artlu teloiv ,syar and rof retaw
noitacilppa and gnihsinif fo .gniddehs
lamreht insulating slairetam at
serutarepmet evoba 40°C and 3.8 ecalpnJ ytisneD - ehT thgiew rep tinu
up to 700°C ( jirst revision ) emuiov etartsbus fo ot eht desopxe noitces-ssorc ecafrus gnidulcni fo maof all morfskins
3 YGOLONIMRET ( ro secafrus .)
roP eht esoprup fo this standard eht snoitinifed 3.9 eroC ytisneD - ehT thgiew rep tinu emulov
fo eht ,smret slobmys and units nevig ni fo a elgnis reyal fo maof gnidulcxe skins that
SI 3069 : 1965 shall .ylppa nI ,noitidda eht yam eb .demrof-
gniwollof snoisserpxe hcihw era cificeps ot this
standard era .denifed 3.10 deruoP In-Situ Rigid maoF noitalusnI - A
dohtem detpoda rof detacilpmoc shapes rof
3.1 maoF metsyS - etairporppA snoitalumrof gniziminim eht rebmun fo tnioj ro rof
fo eht etanaycosiylop ( ro maerts-A ) and gninehtgnerts eht erutcurts ot eb detalusni yb
lyxordyhylop dnuopmoc htiw gnimaof ,stnega gniruop ( ro gnitcejni ) diuqil stnenopmoc fo
tsylatac and rehto sevitidda ( ro maerts-B ) PUR otni a ytivac edam yb gnittif a tnenamrep
yllaiceps detceles rof eht dednetni .noitacilppa ro elbavomer gnirettuhs dnuora eht ,tnempiuqe
1
IS 13205 : 1991
erehw ni eht erutxim stcaer yllacimehc mrofot roF htgnerts snoitaredisnoc desinavlag leets is
an gnidnapxe ,maof gnillif eht ytivac ylluf and .derreferp
gnittes ot mrof a digir maof .noitalusni sihT is
osla nwonk as maof-no-maof ro reyal yb reyal 4.5 lateM relaeS
noitacilppa fo digir maof .noitalusni _
deddalC gnippalrevo stnioj ( laitnerefmucric
as llew as lanidutignol dluohs eb delaes yb a
3.11 yarpS deilppA Rigid maoF noitalusnI - A
suounitnoc daeb fo latem .relaes sihT dluohs
dohtem fo insulating egral saera ni a trohs emit
eb ylluferac detceles and deilppa ot tsiser
erehw eht PUR maof metsys is deyarps no eht
egakael fo eht diuqil maof metsys and ot
ecafrus ot eb detalusni ot mrof a maof
eht tneverp ssecxe fo eht gnidnapxe .maof
noitalusni gnisir yleerf sdrawtuo morf
.ecafrus
4.6 Mastic relaeS
4 NOITALUSNI METSYS STNEMERIJIQER retfA noitelpmoc fo eht gnimaof ,ssecorp seloh
yrassecen rof gnillif dluohs eb delaes yb citsam
4.1 Cladding
.relaes
nehW rehtaew foorp gniddaIc fo teehs latem
4.7 pooH Bands
is ,detceles ti is dedne-mmocer that ti eb
dellatsni as a tnenamrep“ .”gnirettuhs tI erofeB starting eht gnimaof ,ssecorp pooh
dluohs eb decalp and dellatsni dnuora eht bands dluohs eb dedivorp edistuo eht gniddalc
tnempiuqe and gnipip yleruces using -acilppa teehs all dnuora eht tank at a deificeps lacitrev
noit ecitcarp debircsed ni 4.1.1. .gnicaps nehW eseht bands era ot eb tfel ni
,ecalp yeht dluohs eb dengised ot edivorp
4.1.1 detaoC desinavlag leets ro muinimula
etauqeda tnemeruces ot eht gniddalc agains.
sgniteehs era yllamron dednemmocer rof
wind .secrof nehW eseht bands era dedivorp
lanretxe .gniddalc nialP latem steehs fo -iceps
rof noitcurtsnoc ,ylno yeht dluohs eb detceles
deif ssenkciht era desu rof ,sepip ,swoble
ot withstand serusserp depoleved yb eht
,segnalf ,sevlav ,cte and detagurroc steehs fo
lanretni gnimaof .ssecorp
deificeps ssenkciht and noitagurroc nrettap era
dednemmocer rof tanks, ,tnempiuqe .cte 4.8 lateM gninetsaF metsyS
Sheet
I-ON E nehW- desu rof tnenamrep ,gnirettuhs esehT dluow tsisnoc fo fles tapping stainless
teehs latem sessenkciht era ot eb detceles ton ylno leets swercs and muinimula dnilb eloh stevir
ot dnatshtiw ecivres snoitidnoc tub osla ot -htiw
desu rof gninetsaf lanidutignol as llew as
dnats gnimaof serusserp hcihw era .depoleved
elbatiuS lanretxe pooh sdnab era osla .yrassecen laitnerefmucric stnioj fo .gniddalc gnicapS fo
hcus stnemerusem shall ton eb erom than
4.2 srecapS 100 .mm

srecapS era deriuqer ot eveihca mrofinu 4.9 noitaraperP
ssenkciht fo noitalusni all revo eht .ecafrus Surface
noitacirbaF and noitallatsni fo srecaps dluohs retfA gnitcere a ylreporp dengised and -irbaf
ton esuac yna egamad ot eht .tnempiuqe detac gnidloffacs dnuora eht ,tnempiuqe ,epip
enahteruyloP maof skcolb fo seitreporp ,cte eht ecafrus ot eb detalusni dluohs eb eriw
elbitapmoc htiw esoht fo main noitaIusni dehsurb and denaelc and eno taoc fo a elbatius
dluohs eb .desu enahteruylop elbitapmoc paint dluohs eb
deilppa erofeb starting eht .noitalusni -kcihT
4.3 sevisehdA ness fo paint mlif and noitacilppa erudecorp
shall eb gnidrocca ot eht s’remotsuc lamron
recapS skcolb dluohs eb deit no eht tank htiw standards.
esu fo an evisehda elbitapmoc htiw -eruylop
enaht and eht evitcetorp paint ( fi yna ) no 5 NOITCELES OFFOAM METSYS
eht tnempiuqe .ecafrus
5.1 A ediw egnar fo maof smetsys era elbaliava
4.4 talF lateM dnaB hcihw ecudorp smaof fo suoirav ,seitisned
elbatius rof tnereffid erutarepmet snoitacilppa
sihT is desu as eht gnirohcna rof teehs latem
and gnitibihxe tnereffid latnoziroh gninrub
and is decalp revo a wor fo recaps skcolb
,scitsiretcarahc .cte
dnuora eht tnempiuqe and .deruces esehT
bands shall evah a muminim latem ssenkciht 5.1.1 sreilppuS fo slacimehc era ot eb detlusnoc
fo 2 mm and htdiw fo 2.5 ,mm 30 ,mm ro 40 mm rof eht cificeps smetsys elbatius ot teem eht
desab no eht ecnerefmucric fo eht .tnempiuqe deificeps seitreporp fo .maof
2
IS 13205 : 1991
5.2 ehT snoitceles era yllamron edam desab 6 HANDLING OF FOAM SYSTEM
no yrotarobal stset and ynam dleif ,sretemarap MATERIALS
hcus as:
6.1 slairetaM dluohs eb derots ni ecnadrocca
)a ehT noitacilppa tnempiuqe ;desu htiw eht snoitadnemmocer fo eht lacimehc
.reilppus
b) ehT tneibma erutarepmet and evitaler
6.2 ehT reilppus dluohs reviled eht slacimehc
;ytidimuh
ot eht etis ni deneponu standard laicremmoc
C> ehT ytitnauq fo slacimehc detcejni ni sreniatnoc gniraeb- eht lebal fo eht -cafunam
hcae ;tohs and rerut htiw eht gniwollof ;noitamrofni
4 ehT taeherp fo erusserp/slacimehc fo 4 noitacidnI fo eht ecruos fo ;erutcafunam
;noitcejni all fo hcihw evah decnuonorp
b) emaN fo eht ;stnetnoc
tceffe no all eht .seitreporp
4 teN thgiew fo ;stnetnoc
5.2.1 roP eht evoba ,snosaer ti is dednemmocer
that ni sesac erehw eht reilppus fo eht maof d) toL ro hctab ;rebmun
metsys and eht noitacilppa rotcartnoc era
e) dednemmoceR egarots erutarepmet
,tnereffid eht rettal dluohs eb detlusnoc ro
;egnar
tpek demrofni tuoba eht maof metsys detceles
rof .noitacilppa f 1 A noituac‘ lebal gnitacidni tcirts
snoitcurtsni rof handling and egarots
5.2.2 ,yralimiS eht reilppus fo eht maof metsys
erutarepmet ;egnar
dluohs osla eb dedivorp htiw lluf noitamrofni
gniniatrep ot eht ,noitacilppa hcus as: 59 gnixiM ;snoitcurtsni
a) erutarepmeT noitatimil fo eht noitalusni h) gnitsiL ycnega ,lebal fi ,elbacilppa and
metsys susrev gnitarepo ngised -arepmet etacifitrec fo ;ecnamrofnoc
erut fo eht gnipip/tnempiuqe ot eb
)j yripxE etad ro flehs ;efil and
;detalusni
)k dednemmoceR mumixam efil-top retfa
b) lanoisnemiD yitilbats rednu detalumis
gninepo fo .reniatnoc
gnitarepo ;snoitidnoc
c> eriF gnitar snoitacificeps/deriuqer ot eb 6.3 sreniatnoC dluohs ton eb denepo litnu
ydaer rof etaidemmi .esu
;tem
d) noitacilppA snoitidnoc gnidulcni 6.4 nI eht esac fo klub ,stnempihs eht slacimehc
latnemnorivne snoitidnoc at eht nac eb derrefsnart ot yletairporppa ,dezis naelc

desoporp emit fo ;krow yrd ,sreniatnoc ro sreniatnoc that had -oiverp
ylsu deniatnoc eht emas .lairetam eraC dluohs
e) Past yrotsih fo ralimis ,noitacilppa fi eb nekat ot edulcxe erutsiom kcip up gnirud
,yna gniknil yrotarobal seulav htiw refsnart snoitarepo and, erehw ,yrassecen
lautca dleif ;ecneirepxe sreniatnoc nac eb deteknalb htiw an ,treni yrd
.erehpsomta
f 1 evisserpmoC :htgnerts
g> noisehdA ot ,etartsbus ytilibitapmoc 7 ETON TO THE DESIGNERS
htiw ecafrus sehsinif hcus as paints. 7.1 In-situ enahteruylop noitalusni sedivorp a
gnitaoC and ;sehsinrav and egral rebmun fo segatnavda ot eht srengised fo
h) lamrehT ytivitcudnoc .deriuqer wol erutarepmet tnempiuqe and gnipip .metsys
ehT gniwollof era detsil as :senilediug
5.2.3 snoitadnemmoceR fo eht reilppus ni )a ehT ecalp-ni-ruop metsys sdroffa a yrev
drager ot egarots erutarepmet fo ,slacimehc hgih eerged fo noisehda neewteb sub-
noitacilppa sdohtem and ,snoituacerp eht etarts and noitalusni and, neewteb eht
mumixam efas doirep fo egarots ( flehs efil ,) noitalusni and eht gniddalc unless a
,cte dluohs eb ylsuolupurcs dewollof yb eht gnisaeler tnega ro a noitarapes reyal is
.rotacilppa noitacilppA fo maof metsys ni yllacificeps dedivorp ot kaerb eht .dnob
noitnevartnoc fo s’rerutcafunam snoitcurtsni ,ecneH smetsys nac eb dengised rof -apac
and esu fo maof metsys retfa yripxe fo its ytilib ot withstand hgih sdaoldniw and
efil-flehs era ton .elbasivda gnidnobsid .secrof
3
SI 50231 : 1991
)b ehT tnemegnarra rof troppus ot gniddalc 8.4 worhcaE fo srecaps dluohs eb deruces and
enod hguorht a pooh band, ,detroppus denethgit htiw gniddalc troppus htiw -latem
no ,derehda gnitcudnoc-non digir recaps band straddling hcae ni-recaps that .wor
fo enahteruylop flesti sredner noisivorp
fo etarobale dedlew troppus .tnadnuder 8.5 Cladding dluohs eb detabirbaf htiw -iceps
delf sevoorg and sdaeb ot teem eht palrevo
C) erehT era ynam tnempiuqe hcihw ylcerid .snoitacificeps
troppus lanretxe ,snoisivorp hcus as
smroftalp and .sreddal ehT nommoc 8.6 Cladding dluohs eb dexif no recaps bands
ecitcarp is ot rohcna eseht snoisivorp ot htiw desinavlag swercs ro dnilb eloh stevir
tnempiuqe hguorht sgullatem nedoowdna htiw an palrevo fo ton revo 50 mm ni htob
.skcolb esehT yllamron tneserper -noc lanidutignol and laitnerefmucric snoitcerid and
noitasned risk saera hcihw era lamron eseht stniop dluohs eb delaes htiw devorppa
esuac rof noitaitini fo noitalusni kaerb ciremotsale .tnelaes
nwod ni lanoitnevnoc .snoitacilppa fI
eseht srohcna cra dengised ot wolla 7.B ruoP and esir seloh erehw yrassecen dluohs
derednihnu noisivorp fo eerht semit eht eb dellird and derusaem ytitnauq fo slacimehc
ssenkciht fo eht ,noitalusni yllatot -loof dluohs eb .deruop nI all rehto saera gniruop
foorp noitalusni tnemtaert nac eb is deirrac tuo morf eht pot gninepo fo eht
dedivorp using in-situ gniruop .euqinhcet annular .ecaps
4 stroppuS rof gnipip deen elpmis gniliated 8.8 ruoP and esir seloh dluohs eb depat ffo at
ot redner meht yllatot tnatsiser ot eht emit fo noitacilppa and yllautneve delaes
noitalusni .eruliaf tI is dednemmocer htiw rehtaew gnifoorp .citsam
that tcerroc ecitcarp eb dewollof ni that
.noitacol 8.9 llA detelpmoc skrow shall eb denaelc ot
evomer yna spiIls fo slacimehc and all atem
4 tI is tnatropmi ot yfitnedi saera erehw gnitekcaj stnioj denimaxe rof gaps.
noisnapxe / noitcartnoc snrettap era
tcejbus ot neddus .egnahc nI ,saeraeseht a 8.10 erehW eht noitacilppa sevlovni esu fo a
elpmis noisivorp fo dednob larenim loow elbaevomer gnirettuhs and lautneve noitacilppa
noitalusni ylud detanimal htiw a liof fo ruopav sredrater and rehtaew ,sreirrab
dluow redner eht tnemtaert evitadomocca ereht shall eb a reyaI fo esaeler stnega dedivorp
ot eseht .stnemeriuqer ot eht renni secafrus fo eht gnirettuhs ot
tneverp noisehda fo maof ot .meht esehT
f ) eraC is dedeen ot erusne that tneiciffus esaeIer stnega era ot eb detceIes ,yletairporppa
tesffo is dedivorp ni ,selzzon elohnam
,snoitcejorp eguag seilbmessa and sgnittif
8.11 retfA noitacilppa fo eht noitalusni using
detnuom no tnempiuqe ot etadomocca
eht llarevo ssenkciht fo noitalusni -taert elbaevomer gniretruhs ,dohtem eht tser fo eht
noitacilppa erudecorp shaII eb ni ecnadrocca
.tnem erehW detagurroc gniteehs is ,desu
htiw SI 7240 : 1981 and 7413 : 1981 gnidneped
lanoitidda ecaps rof htped fo noitagurroc
no eht noitacilppa erutarepmet .devlovni
dluohs eb .elbaliava
8 DESILARENEG PROCEDURE FO 9 STNEMERUSAEM
NOITALUSNI YB UTIS-NI DOHTEM
9.1 stnemerusaeM fo eht detelpmoc krow shal1
1.8 llA eht secafrus ot eb detalusni dluohs eb eb deirrac gnidrocca ot eht snoisivorp fo eht
denaelc htiw eriw brush and detaoc htiw SI 7240 : 1981 and SI 7413 : 1981 gnidneped no
devorppa enahteruylop elbitapmoc paint. eht noitacilppa erutarepmet .devlovni
8.2 noitacoL fo srecaps dluohs eb dekram no 10 MINIMUM STNEMERIUQER FOR
eht detniap .ecafrus tI is dednemmocer that NOITACILPPA TNEMPIUQE
eseht gnicaps dluohs ton eb erom than
054x054 .mm ehT recaps kcolb dluohs eb tuc 1.01 nI tsartnoc ot eht noitcudorp fo dedluom
morf demroferp noitalusni fo eht emas -kciht parts ro dehsinif-imes stcudorp ni a ,yrotcaf
ness and at tsael x001 100 mm .ezis eht rossecorp fo in-situ enahteruyIop maof
seviecer raw slairetam and seirrac tuo eht
8.3 evisehdA dluohs eb deilppa no eht ecafrus esicerp 1acimehc noitcaer and sevig eht lanif
and srecaps dluohs eb dexif no eht .ecafrus epahs at .etis
4
IS 13205 : 1991
10.2 ehT stnemeriuqer rof gniteem and gnixim noitpmusnoc fo slacimehc pIus eht aera
senihcam era detatcid yb eht gniwollof cisab deriuqer rof ,gnihgiew gnidnelb and gnillif otni
:snoitaredisnoc eht sreniatnoc ot eb nekat ot .etis
a) ehT drums ot erots and pumps ot 11.3 serusolcnE rof slacimehC and the Foaming
esrepsid eht slacimehc ot eht gniretem
Machine
metsvs dluohs eb efas and erutsiom must
eb dedulcxe at all .stsoc ehT snoitacol fo eseht serusolcne era ot eb
devirra at ni noitaler ot eht tuoyal fo eht
b) dooG erutarepmet lortnoc is yrassecen tnempiuqe and gnipip setuor ot eb .detalusni
htob erofeb gniretem eht slacimehc and
derevoC yraropmet sheds ro elibom derevoc
elihw gniyevnoc meht morf eht gniretem
sreliart era dedeen ot llifluf this .tnemeriuqer
metsys ot eht gnixim daeh ni eht yrevhed
.metsys
11.4 Scaffolding and Platforms
lC esicerP lortnoc revo lacimehc yreviled ekilnU rehto noitalusni ,snoitacilppa utis-ni
seititnauq denibmoc htiw ytilitasrev fo enahteruylop noi~tacilppa seriuqer noitnetta ot
tnemtsujda ni eht oitar fo eht hguorht eb paid ot reporp gnidloffacs .ngised As
puts fo eht slacimehc is an 1aitnesse denialpxe ,reilrae this dohtem sevlovni -yolped
etisiuqererp rof yna enahteruylop -maof tnem fo noisicerp tnempiuqe and /gnisivrepus
gni .enihcam ,revoeroM ti is yrassecen gnitcepsni rewopnam at eht suoirav slevel fo
ot evah etauqeda artxe yticapac ot erusne .krow ,revoeroM ni emos ,secnatsni eht eritne
that all snoitautis deretnuocne at etis nac gnimaof tnempiuqe yam deen ot eb detsioh and
eb deldnah tuohtiw .tniartser detarep.o at hgih .snoitavele gnidloffacS is at
semit motsuc dengised ot erusne that on -moc
)d mumitpO gnixim ,ytilauq hcihw has
sesimorp stluser rof want fo reporp ssecca ot
gniraeb no eht llec erutcurts is deveihca
eht gnitarepo .saera
yb yrev ylesicerp dengised gnixim
rebmahc erehw eht owt stnenopmoc
11.5 Quality Control Facilities
emoc otni tcatnoc htiw hcae .rehto
)e ehT yreviled fo eht slacimehc morf eht nI gnipeek htiw eht smron elbacilppa ot hcus
xim metsys ot eht annular ytivac has ot krow erehw ytilauq is detareneg at etis as ti
eb ni ranimaI wolf .noitidnoc ,erew ereht is deen ot install tnempiuqe ot
yrrac tuo enituor .skcehc nI skrow fo rellams
10.3 ehT evoba noisicerp sleveL- era eIbaveihca ,ezis erehw tnemyolped fo eht lluf tnemilpmoc
ylno htiw yllaiceps dengised senihcam hcihw fo seitilicaf is ton ,deifitsuj eht noisiced fo
ton ylno teem eseht stnemeriuqer ,tub at eht eht rotcartnoc shall eb htiw eht tnesnoc fo
emas emit era deggur hguone ot withstand eht .resahcrup

noitcurtsnoc etis .snoitidnoc
12 EVITCETORP RAEG AND DIA-TSRIF
11 MINIMUM STNEMERIUQER FOR STNEMERIUQER
SEITILICAF TA ETIS
12.1 tnetsisnoC htiw standard snoituacerp
yrassecen elihw handling elitalov lacimehc
Consistant htiw eht snoitarepo devlovni ni this
,secnatsbus ti is yrassecen that eht gniwollof
dohtem fo noitalusni ,noitacilppa eht gniwollof
era elbaliava at etis and era desu gnirud
seithicaf era deredisnoc .laitnesse
:snoitarepo
11.1 lacimehC egarotS )a evitcetorP krow ;sehtolc
)b ytefaS glasses ylbareferp htiw edis
tI is laitnesse that a derevoc and llew detalitnev
;noitcetorp
ecaps eb detacolla ot erots eht .slacimehc-
rednU on secnatsmucric dIuohs eht drums eb lc evitcetorP sevolg hcihw era elbaemrepmi
tpek ni eht nepo ro retaw eb dewolla ot emoc ot ;sdiuqil
ni tcatnoc htiw eht .slacimehc )d lacimehC tnatsiser krow ;seohs
e) retaW sreniatnoc and sresnepsid ot wash
11.2 lacimehC gnidnelB and noitalumroF
parts fo eht ydob hcihw yam yllatnedicca
eb desopxe ot spills; and
tI is laitnesse that eht slacimehc eb dekaos rof
at tsael owt syad roirp ot gnidnelb at a -epmet )f selttoB fo eye gnisnaelc noitol ni esac
erutar fo 24°C. sihT sllac rof an ria -idnoc fo latnedicca splashing ot eht seye fo
denoit ecaps elbapac fo gnidIoh owt syad .lennosrep
5